Take the 2-minute tour ×
Physics Stack Exchange is a question and answer site for active researchers, academics and students of physics. It's 100% free, no registration required.

I need a help please.I'm struggling to know how to convert from KWh/m2/day to a flux unit. For example, if I have a Direct Normal Insolation (DNI) that is equal to 7.41 KWh/m2/day, how can I convert this value into a flux of unit KW/m2 ? should I divide 7.41 by the numbers of sunny hours/day or multiply 7.41 by 24 and then divide by number of sunny hours ?? because for each case a different value is determined. but logically, as long as the sunny hours increase, the DNI Value should increase. please help me :-p

share|improve this question
add comment

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.

Browse other questions tagged or ask your own question.